MUMBAI, India, May 30 -- Intellectual Property India has published a patent application (202517043847 A) filed by Worldline, Puteaux, France, on May 6, for 'strong authentication method and device.'

Inventor(s) include Lefebvre, Guillaume; Elloumi, Wael; and Cauchois, Cyril.

The application for the patent was published on May 30, under issue no. 22/2025.

According to the abstract released by the Intellectual Property India: "The invention relates to a method for authenticating a user wearing a device for immersion in a virtual space, the method comprising: detecting (415) a first hand of the user placed in front of a camera of the immersion device; displaying (420) a representation of the first hand of the user in the virtual space while...